380
CDUS43 KLOT 280633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT MAR 28 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 27 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 3:03 PM 79 1945 52 -4 56
MINIMUM 28 6:32 AM 2 1965 32 -4 45
AVERAGE 38 42 -4 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.91 1991 0.09 -0.09 0.01
MONTH TO DATE 2.92 2.03 0.89 2.65
SINCE MAR 1 2.92 2.03 0.89 2.65
SINCE JAN 1 3.86 5.26 -1.40 3.90
SNOWFALL (IN)
YESTERDAY 0.0 2.5 1970 0.1 -0.1 0.0
MONTH TO DATE 6.8 4.6 2.2 4.2
SINCE MAR 1 6.8 4.6 2.2 4.2
SINCE JUL 1 30.8 35.9 -5.1 17.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 23 4 14
MONTH TO DATE 632 770 -138 636
SINCE MAR 1 632 770 -138 636
SINCE JUL 1 5456 5698 -242 5231
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 2:00 AM
LOWEST 30 5:00 PM
AVERAGE 51
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 80 2025
MINIMUM TEMPERATURE (F) 32 8 1970
SUNRISE AND SUNSET
MARCH 28 2026.........SUNRISE 6:46 AM CDT SUNSET 7:18 PM CDT
MARCH 29 2026.........SUNRISE 6:44 AM CDT SUNSET 7:19 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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